Purpose

As a part of my visualization project work, I started to explore on suicide rates globally and the chance of it’s relation with the happiness score(Data set is availble in the kaggle itself and has been attached to the data section for reference). I worked as a data engineer with honeywell for two years, and currently am pursuing my masters in Data Analytics. Please find my research work here

I am always active on my linkedin

Introduction

This project started with the paradox of “Suicide in happy places”. The economists ‘explanation for this paradox was that people tended to compare themselves to those around them—if you’re an unhappy person in a happy place, your negative feelings might be exacerbated by your positive surroundings, which could lead to suicide’ The other key aspects of this report is to use high level packages available in R to build visualizations of suicide rates globally and explaining the thought process went behind in generating a suitable visualization.

Data Cleansing and Transformation

Data Cleansing

  • Generation Feature has been removed as it is merely serves the purpose of age feature and it has many conflicts within itself.
  • Countries which have less propotion of data are removed
  • Human Development index is removed from suicide data set as there are many missing values.
  • Age feature format was corrected throughout the data

Trend Analysis

World Trend

Insights

  • Througout the years the mean years are recorded with higher suicide rates
  • The rate declines globally which is a positive sign

Gender-Sucide Trend Over the years

Insights

  • Men are at higher risk through out the years and their trend is similar to the global trend.
  • Proportion of fall or increase lies almost similar with men and women.

Relation between Suicide and Happiness

Happiness vs Suicide Rate with the countries

## Warning: Removed 1 rows containing non-finite values (stat_smooth).
## Warning: Removed 1 rows containing missing values (geom_point).
## Warning: Removed 1 rows containing missing values (geom_text_repel).

Insights

  • We retrieved the top 21 countries in Happiness rank and compared their suicide rate with the mean suicide rate.
  • We can notice as the Happiness rank is increasing there is decline in suicide rate, but they are not enough to prove the paradox we assumed.
  • Below we can find the feautures like population, corruption are linked with the suicide rate.
  • We can see that most of the countries from Americans and Asia lie above the trend line which constitute the account of suicide rate more even though their happiness rank is less.